Daenyth/Cockatrice — pull request #152 by ctrlaltca (2014-06-29 21:34:49+00:00)
Title: Add pricing from deckbrew.com (refs #147)

* the previous PriceUpdater class has become abstract
* BLPPriceUpdater inherits the old code for blacklotusproject.com
* DBPriceUpdater is a new implementation for deckbrew.com
* add a setting to choose between the two